STL K-Force Series - Mounting Instructions; Control Box Operation

K-FORCE® FULL BAR SERIES
SpeedTech Lights, Inc © 2018 
• Position the Light Bar such that the wind coming over the windshield ows over the top of the Light Bar and adjust the Foot Bracket accord-
ingly to create the best contact with your roof.
• Connect the Gutter Bracket to the Light Bar Foot Bracket using the included I-bolt.
• Secure the bracket to your vehicle using the 2 pre-drilled holes at the bottom of the bracket.
• Tighten the I-bolt equally on both sides to tightly secure everything together.
• Loosen the hardware securing the Foot Bracket to your Light Bar and remove the
Foot Bracket of the Light Bar
• Use the 4 screws that were securing each Foot Bracket to the Light Bar to attach
the Headache Rack Bracket to the Light Bar using the two vertical cutaways on
the Headache Rack Bracket.
• This secures the Bracket to the Light Bar.
• The Headache Rack Bracket may then be directly mounted. Or, by using the sup-
plied secondary piece, you may “sandwich” your back rack with 2 user supplied
nuts and bolts.
Mounting Gutter Brackets:
Mounting Headache Rack Brackets:
How the STL Supreme Control® Box Operates Your STL Light Bar
Slide Switch:
• O position: All warning functions of the Light Bar are o
• 1st position: Powers only the front of the bar plus forward facing 45° warning modules
• 2nd position: Powers only the back of the bar plus rear facing 45° warning modules
• 3rd position: Power bar 360° (all warning)
*Take Down Button
• 1st press: Steady Burn
• 2nd press: Pulsing Flash
• 3rd press: Flash in the same sequence/ash pattern as the Light Bar when the warning lights are activated
*Alley Button
• 1st press: Steady Burn
• 2nd press: Pulsing Flash
• 3rd press: Flash in the same sequence/ash pattern as the Light Bar when the warning lights are activated